1. Download a ModulatorConsole.zip file and unzip it.2. Use ModulatorConsoleRemote Remote / Firmware Download menu and Select the binary file and click Start button. 3. The firmware for TPG460 is available from TLV460V2_firmware.

Recover TPG460 firmware using SD memory card.

1. Prepare SD memory card or SDHC or SDXC memory card.2. Format the SD memory card from the PC to FAT32 file system. Do not use NTFS file system.3. Make a folder "recov" on the top directory of the SD memory card.4. Get file TPG460v2.BIN and put to "recov" folder of SD memory card.5. Turn off the TLV440R. Remove TPG460 module, and install the above SD memory card into TPG460.6. Insert TPG460 module to TLV440R. Turn on the power of TLV440R. It will recover firmware automatically. It will take about 60 seconds.7. Try to connect to it using ModulatorConsole remote.

8. If this process does not solve the problem, try to use SD memory card to recover firmware.

Boot and recover TPG460 firmware using SD memory card.

1. Prepare 32 or 64bit Linux PC and an SD memory card or SDHC or SDXC memory card.2. Format the SD memory card from the PC to FAT32 file system. Do not use NTFS file system.

4. tar -xvzf TPG460_SD_Fusing.tar.gz to uncompress the contents on the Linux PC.

5. cd TPG460_SD_Fusing on the Linux PC.

6. sudo ./makerecovsdcard.sh /dev/xxx

On "/dev/xxx", xxx is SD card device name recognized on the Linux PC.

ex> sudo ./makerecovsdcard.sh /dev/sdc to build the file system on SD memory card and copy firmware to SD memory card.

7. Turn off the power of TLV440R frame and remove TPG460 module and find 6 circuit DIP switch next to CPU module.

8. Move DIP switch 1 to UP position and switch to DOWN position (UP is the closer position to the CPU module, DOWN is the far position from the CPU module).9. Insert TPG460 module to TLV440R frame. Turn on the power of TLV440R. SD memory card will be used to boot.10. Allow 10 minutes to boot and copy new firmware to internal flash memory from SD memory card.11. Turn off the power of TLV440R frame. Remove TPG460 module. Move the DIP switch 1 to DOWN position, switch 2 to UP position (original position).12. Insert TPG460 module to TLV440R and turn on the power of TVB599LAN.

13. Try to connect to it using ModulatorConsole remote.

14. If this process does not fix, we will need to get the modulator back to the factory for repair.